15 Sep, 2025
4 mins read

Ghost sharks grow teeth on their heads to mate

[ad_1] Male “ghost sharks” — eerie deep-sea fish known as chimaeras that are related to sharks and rays — have a strange rod jutting from their foreheads, studded with sharp, retractable teeth. New research reveals these are not merely lookalikes, but real rows of teeth that grow outside the mouth. What’s more, the toothy appendage […]

5 mins read

Do pediatricians recommend vaccines to make a profit?

[ad_1] Credit: Gustavo Fring from Pexels It makes sense to approach some marketing efforts with skepticism. Scams, deepfakes, and deceptive social media posts are common, with people you don’t know seeking to profit from your behavior. But should people extend this same skepticism to pediatricians who advise vaccines for children? Health and Human Services Secretary […]

4 mins read

Air pollution is on the rise – but not everywhere, says UN weather agency

[ad_1] “Air quality respects no boundaries,” said Lorenzo Labrador, Scientific Officer at the World Meteorological Organization (WMO). “The smoke and the pollution that issues from the wildfires in this record-breaking season in the Iberian Peninsula has been detected over Western Europe already [and]…can travel basically throughout the rest of the European continent.” Presenting the latest WMO […]

1 min read

Celtic defend not ‘throwing money’ around on deals

[ad_1] Celtic have defended their summer transfer business in the face of criticism from fans, insisting that “throwing money” around is “not a sustainable route to success”. The Scottish Premiership champions made that affirmation in a statement, external released late on Saturday, which followed “constructive” meetings with supporters’ groups the previous day. It was the […]

2 mins read

Tiny gold quantum needles with astonishing powers discovered

[ad_1] Researchers Shinjiro Takano, Yuya Hamasaki, and Tatsuya Tsukuda of the University of Tokyo have successfully visualized the geometric structure of growing gold nanoclusters in their earliest stages. During this process, they also successfully “grew” a novel structure of elongated nanoclusters, which they named “gold quantum needles.” Thanks to their responsiveness to light in the […]

8 mins read

Scientists made plastic that eats carbon

[ad_1] Scientists transform plastic waste into efficient CO2 capture materials From waste to valuable resource: Chemists at the University of Copenhagen have developed a method to convert plastic waste into a climate solution for efficient and sustainable CO2 capture. This is killing two birds with one stone as they address two of the world’s biggest […]